custom square wire torsion extension springs

custom square wire torsion extension springs

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Description

Place of Origin:
Shanghai, China
Brand Name:
MMT
Model Number:
MMT91919
Standard:
custom
Product name::
custom square wire torsion extension springs
Material::
Spring steel,65Mn,60Si2MnA,SUS301 etc
Application Field::
Aviation,automotive,motorbike,medical device, electric tools,
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